/*
 * library with Atom class
 * 2012.10.26
 */
 
//const double sigma = 0.000000000526; //5.26 A
const double sigma = 27; 
const double E = 10; 
const double mass = 100;
const double dt = 0.001; //10^-3
const int drawscale = 1;
      
class Atom {
public:
Atom () ;
void Draw() ;
void Move() ;
void Interaction (Atom* PAt);
double x, y, vx, vy;
double GiveV ();
};
